US20160096576A1 - Method and system for folding a personal vehicle - Google Patents
Method and system for folding a personal vehicle Download PDFInfo
- Publication number
- US20160096576A1 US20160096576A1 US14/869,770 US201514869770A US2016096576A1 US 20160096576 A1 US20160096576 A1 US 20160096576A1 US 201514869770 A US201514869770 A US 201514869770A US 2016096576 A1 US2016096576 A1 US 2016096576A1
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- Prior art keywords
- lock
- bracket
- handle
- frame
- profile
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- Granted
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- 238000000034 method Methods 0.000 title claims description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 18
- 230000008901 benefit Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/002—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor convertible from a one-axled vehicle to a two-axled vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
- B62B3/102—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape the objects being of elongated shape, e.g. rods or golf clubs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
- B62B5/067—Stowable or retractable handle bars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
Definitions
- FIG. 1 shows a folding personal vehicle in a driving position.
- a bracket of the vehicle In the driving position, a bracket of the vehicle is in a top position and a handle is in an extended position.
- FIG. 2 shows a frame of the folding personal vehicle in FIG. 1 .
- FIG. 3 shows a bracket of the folding personal vehicle in FIG. 1 .
- FIG. 4 shows an exploded view of a lock having a snap lock and a handle spring for biasing the lock in a closed position of the folding personal vehicle in FIG. 1 .
- FIG. 5 shows an exploded view of a lock holder connected to an interior surface of the bracket in FIG. 3 .
- FIG. 6A shows the lock of FIG. 4 pivotally connected to the bracket of FIG. 3 with the lock in a closed position.
- FIG. 6B shows the lock of FIG. 4 pivotally connected to the bracket of FIG. 3 with the lock in an open position.
- FIG. 7A shows the bracket and lock of FIG. 6A with the snap lock in a closed position.
- FIG. 7B shows the bracket and lock of FIG. 6A with the snap lock in an open position.
- FIG. 8A shows a partial side view of the folding personal vehicle of FIG. 1 in the driving position.
- FIG. 8B shows a partial side view of the folding personal vehicle of FIG. 1 in a walking position.
- a bracket of the folding vehicle In the walking position, a bracket of the folding vehicle is in a bottom position and a handle is in a compact position.
- FIG. 9A shows the folding personal vehicle of FIG. 1 with the bracket in the bottom position and the handle in an extended position.
- FIG. 9B shows the folding personal vehicle of FIG. 8B resting upon its rear wheels and standoffs positioned on a rear end of the frame.
- FIGS. 10 and 11 are flow diagrams showing methods for folding a personal vehicle.
- the present disclosure relates generally to a system and method for folding a personal vehicle, such as an electric scooter.
- the unique folding system may give users increased mobility in transporting a personal vehicle because it can be folded into a dolly-like form and transported in a compact state by way of its own wheels. In the compact state, it can easily be taken into areas of high density or confined dimensions, such as offices, restaurants, and shopping centers. It can easily be placed in the trunk of a car or in an elevator due to its compact size.
- the vehicle may be folded in a very short time. The vehicle may be folded from a fully expanded driving position to a compact walking position in only a few seconds.
- a method and system may fold a personal vehicle, such as a personal electric vehicle, into a compact configuration in a short amount of time.
- the folding system and method increases the mobility of the vehicle and can be easily folded and transported.
- the systems herein are of simple construction, utilize a simple folding sequence, can be folded in a short amount of time, occupy a small space in the compact configuration, and can easily be rolled on their own wheel or wheels in the compact configuration.
- the handle of the vehicle in the compact configuration can be adjusted to benefit users of varying heights.
- an example of a folding, personal vehicle includes a frame having a foot deck and a front end, a front wheel positioned at the front end of the frame, a bracket pivotally connected to the front end of the frame, the bracket having a bottom position at least partially elevationally below the foot deck and a top position at least partially elevationally above the bottom position, and a handle connected to the bracket, the handle being positioned at least partially elevationally above the foot deck of the frame when the bracket is in the top position, and the handle being positioned at least partially elevationally below the foot deck of the frame when the bracket is in the bottom position.
- an example of a folding mechanism for a personal vehicle includes a frame having a foot deck, a bottom rod, and a top rod, the bottom rod having a rear side and an opposing front side, and a bracket pivotally connected to the top rod of the frame, the bracket having a bottom position at least partially elevationally below the foot deck, a top position at least partially elevationally above the bottom position, a first bracket profile, and a second bracket profile, the first bracket profile engaging the rear side of the bottom rod of the frame when the bracket is in the top position, and the second bracket profile engaging the front side of the bottom rod of the frame when the bracket is in the bottom position.
- FIG. 1 shows a folding vehicle 100 in a driving position.
- the folding vehicle 100 includes a frame 105 , a front wheel 140 , rear wheels 150 , standoffs 160 , a bracket 200 , a handle 400 , a post clamp 440 , and a fork assembly 500 .
- a motor 170 (shown in FIG. 9A ), such as an electric motor, may be used to propel the vehicle 100 as may be appreciated by one of ordinary skill in the art.
- the handle 400 and bracket 200 are locked in a driving position, as will be explained in more detail below. In the driving position, the vehicle moves on its rear wheels 150 and front wheel 140 .
- the folding vehicle 100 is a personal scooter having two rear wheels and a front wheel, though other configurations are conceivable.
- the handle 400 has an expanded position and a compact position, as are more fully described below.
- the handle 400 includes a grip 430 (shown in FIG. 9A ) positioned at the top of the handle 400 . When the handle 400 is in the extended position, the grip 430 of the handle 400 is further from the fork assembly 500 than when the handle 400 is in the compact position.
- FIG. 2 shows the frame 105 of the folding vehicle 100 .
- the frame 105 includes a foot deck 130 , a front end 120 , a rear end 122 , and standoffs 160 positioned at the rear end 122 of the frame 105 .
- the front wheel 140 is positioned at the front end 120 of the frame 105 .
- the rear wheels 150 may be positioned at the rear end 122 of the frame 105 .
- the frame 105 includes a bottom rod 110 and a top rod 115 positioned at the front end 120 of the frame 105 .
- the bottom rod 110 has a rear side 111 and an opposing front side 112 .
- FIG. 3 shows the bracket 200 of the folding vehicle 100 .
- the bracket 200 includes a first bracket profile 210 A, a second bracket profile 210 B, and a bracket aperture 215 .
- the first bracket profile 210 A and the second bracket profile 210 B are configured to engage the bottom rod 110 of the frame 105 .
- the bracket aperture 215 enables the bracket 200 to be pivotally connected to the top rod 115 of the frame 105 .
- the center of the bracket aperture 215 may be equidistant from the first bracket profile 210 A and the second bracket profile 210 B.
- the bracket 200 can be pivoted about the top rod 115 of the frame 105 between a top position (shown in FIG. 8A ) and a bottom position (shown in FIG. 8B ).
- a sleeve (not shown) or other pivoting mechanism may fit over top rod 115 and be sized to fit within bracket aperture 215 .
- the bracket 200 In the bottom position, the bracket 200 is at least partially elevationally below the foot deck 130 .
- the bracket 200 In the top position, the bracket 200 is at least partially elevationally above the bottom position of the bracket 200 .
- the grip 430 of the handle 400 When the bracket 200 is in the top position, the grip 430 of the handle 400 is positioned elevationally above the foot deck 130 of the frame 105 .
- the term “elevationally” is used to refer to altitudes in the reference plane defined by the foot deck 130 of the personal vehicle 100 .
- the bracket 200 may be oriented at a 90 degree angle from the bracket the bottom position.
- the bracket 200 When the foldable vehicle 100 is in the driving position, the bracket 200 is in the top position and the handle 400 is in the extended position.
- the bracket 200 When the vehicle is in the walking position, the bracket 200 is in the bottom position and the handle 400 is in the compact position.
- the first bracket profile 210 A engages the rear side 111 of the bottom rod 110 of the frame 105 .
- the second bracket profile 210 B engages the front side 112 of the bottom rod 110 of the frame 105 .
- the bracket 200 may include a fork connection 230 configured to connect the bracket 200 to the fork assembly 500 .
- the bracket 200 may connect to the fork assembly 500 through a clevis-type fastener.
- the vehicle 100 may include a lock 300 to limit movement of the bracket 200 between the top position and the bottom position.
- FIG. 4 shows a lock 300 .
- the lock 300 may be pivotally connected to the bracket 200 .
- the lock 300 includes a rod aperture 320 and lock rod 322 .
- the lock rod 322 extends through the rod aperture 320 and provides an axis about which the lock 300 may be pivoted.
- the lock rod 322 may extend through a lock aperture 220 (shown in FIG. 3 ) of the bracket 200 or may be secured to the bracket 200 by other means.
- the ends of the lock rod 322 may receive bolts 323 passed through the lock aperture 220 .
- the lock 300 may have a closed position and an open position. In the open position, the bracket 200 may be pivoted between the top position and the bottom position. In the closed position, the lock 300 limits movement of the bracket 200 with respect to the frame 105 .
- the lock 300 may pivot about the lock rod 322 between the open position and the closed position.
- the lock 300 is at least partially inside the bracket 200 . A portion of the lock 300 may be narrower than the bracket 200 , wherein the lock 300 may be positioned within the bracket 200 and protected from outside forces, such as debris or weather.
- the lock 300 includes a first lock profile 310 A and a second lock profile 310 B.
- first lock profile 310 A engages the bottom rod 110 of the frame 105 (shown in FIG. 8A ).
- the first lock profile 310 A may engage the front side 112 of the bottom rod 110 of the frame 105 .
- second lock profile 310 B engages the bottom rod 110 of the frame 105 (shown in FIG. 8B ).
- the second lock profile 310 B may engage the rear side 111 of the bottom rod 110 of the frame 105 .
- the lock 300 may have a handle protrusion 340 configured to be received within a snap lock opening 240 (shown in FIG. 5 ) of the bracket 200 .
- the handle protrusion 340 may assist in securing the lock 300 in the closed position.
- the lock 300 may include a lock handle 360 and a snap lock 330 .
- the lock handle 360 includes a lock arm 362 .
- the first lock profile 310 A and the second lock profile 310 B are positioned on the lock arm 362 of the lock handle 360 .
- the lock handle 360 may have a plurality of lock arms 362 .
- the lock 300 may include a handle spring 324 configured to bias the lock 300 in the closed position.
- the snap lock 330 is connected to the handle protrusion 340 .
- the snap lock 330 includes an open and a closed position.
- the snap lock 330 may include a snap lock aperture 336 that corresponds with a handle aperture 342 in the handle protrusion 340 .
- a snap lock pin 338 may pivotally connect the snap lock 330 to the handle protrusion 340 .
- the snap lock 330 includes a lock lever 334 configured to move the snap lock 330 between the open position and the closed position.
- the lock lever 334 may be a surface extending away from the snap lock aperture 336 such that when a force is applied to the surface of the lock lever 334 , the snap lock 330 is pivoted about the snap lock pin 338 .
- a lock spring 332 may be used to bias the snap lock 330 in the closed position.
- FIG. 5 shows a lock holder 350 connected to the bracket 200 .
- bolts may be used to secure the lock holder 350 to an interior surface of the bracket 200 .
- the lock holder 350 may be connected to an interior surface of the bracket 200 .
- the lock holder 350 engages the snap lock 330 when the snap lock 330 is in the closed position. In the closed position, the snap lock 330 limits movement of the bracket 200 with respect to the lock handle 360 . In the open position, the snap lock 330 allows the lock handle 360 to be moved with respect to the bracket 200 .
- FIG. 6A shows the lock 300 connected to the bracket 200 with the lock 300 in the closed position.
- FIG. 6B shows the lock 300 pivoted about the lock rod 322 (shown in FIG. 4 ) to the open position.
- the lock 300 is pivotally connected to the bracket 200 by a lock rod 322 .
- the snap lock 330 extends into the snap lock opening 240 of the bracket 200 and contacts the lock holder 350 when it is in the closed position (shown in FIG. 7A ). In its closed position, the snap lock 330 limits movement of the lock 300 with respect to the bracket 200 .
- either the first lock profile 310 A or the second lock profile 310 B of the lock 300 is engaged with the bottom rod 110 of the frame 105 (shown in FIG.
- the bracket 200 may be pivoted between the top position and the bottom position when the lock 300 is in its open position.
- the lock 300 When in the closed position, the lock 300 may be placed in the open position by first placing the snap lock 330 in its open position. As explained above, a force applied to the lock lever 334 may transition the snap lock 330 from the closed position to the open position. In the open position, the snap lock 330 is not engaged with the lock holder 350 (shown in FIG. 7B ). A user may then move the lock 300 from its closed position (shown in FIG. 6A ) to its open position (shown in FIG. 6B ) by pivoting the lock 300 about the lock rod 322 .
- the lock handle 360 may be used to hold the lock 300 and pivot it about the lock rod 322 . With the lock 300 in the open position, the bracket 200 may be pivoted between the top position and the bottom position.
- FIG. 9A shows the handle 400 in the extended position.
- FIG. 9B shows the handle 400 in the compact position.
- the handle 400 includes a first post 410 , a second post 420 , and a grip 430 .
- the grip 430 connects the first post 410 to the second post 420 and may be used to steer the vehicle 100 .
- the handle 400 may include only a first post 410 as may be appreciated by one of ordinary skill in the art having the benefit of this disclosure.
- a throttle and a brake may be attached to the handle 400 .
- the fork assembly 500 includes a first tube 510 and a second tube 520 .
- the first post 410 and the second post 420 are positioned within the first tube 510 and the second tube 520 , respectively, and may slide therein.
- the handle 400 may be fully adjustable between a fully extended position and a fully compact position.
- the first tube 510 has a first end 512 and a second end 514 (shown in FIGS. 8A, 8B ). The first end 512 of the first tube 510 is closer to the grip 430 of the handle 400 than the second end 514 of the first tube 510 .
- the fork assembly 500 may include a first plate 530 and a second plate 535 .
- the first plate 530 is positioned above the second plate 535 .
- the first plate 530 and the second plate 535 may attach the fork assembly 500 to the fork connection 230 of the bracket 200 .
- the first plate 530 and the second plate 535 may hold the first tube 510 and the second tube 520 in a position parallel to each other.
- the fork assembly 500 may include a post clamp 440 connected to the first end 512 of the first tube 510 .
- the post clamp 440 includes an open position and a closed position. In the open position, the first post 410 may slide within the first tube 510 .
- the fork assembly 500 may include a first wheel bracket 540 connecting the front wheel 140 to the first tube 510 .
- the fork assembly may include a second wheel bracket (not shown) connecting the front wheel 140 to the second tube 520 .
- the time required to fold the vehicle 100 from the driving position (shown in FIGS. 1 and 8A ) to the walking position (shown in FIGS. 8B and 9B ) may take only a few seconds.
- the vehicle is placed on the standoffs 160 positioned on the rear end 122 of the frame 105 .
- the snap lock 330 may be opened (shown in FIG. 7B ) and the lock 300 may be placed in the open position (shown in FIG. 6B ). With the lock 300 in the open position, the bracket 200 may be folded from the top position to the bottom position. As shown in FIG.
- the front wheel 140 is elevationally below the foot deck 130 of the frame 105 and the handle 400 is at least partially elevationally below the foot deck 130 of the frame 105 .
- the grip 430 of the handle 400 may be elevationally below the foot deck 130 of the frame 105 .
- the lock 300 may be returned to the closed position to limit movement of the bracket 200 with respect to the frame 105 (shown in FIG. 6A ).
- the snap lock 330 is closed to limit movement of the lock 300 with respect to the bracket 200 (shown in FIG. 7A ). In such a position, the handle 400 may still be in the extended position.
- the post clamp 440 may be placed in the open position and the first and second posts 410 , 420 of the handle 400 may slide within the first and second tubes 510 , 520 of the fork assembly 500 . As shown in FIG. 9B , the grip 430 of the handle 400 is moved toward the fork assembly 500 . Once in the desired position, the post clamp 440 may be closed to limit movement of the handle 400 with respect to the fork assembly 500 . The grip 430 of the handle 400 may protrude beyond the front end 120 of the frame 105 . With the bracket 200 in the bottom position and the handle 400 in a compact position, the personal vehicle 100 is in the walking position. In the walking position, the vehicle 100 can be easily transported.
- the vehicle While in the walking position, the vehicle may roll on the rear wheels 150 and may be maneuvered by using the grip 430 of the handle 400 . While not in motion, the rear wheels 150 and the standoffs 160 may support the vehicle 100 in an upright position on a surface and limit the vehicle 100 from tipping over.
- the vehicle may be unfolded into a driving position.
- the vehicle may rest on the rear wheels 150 and the standoffs 160 .
- the post clamp 440 is placed in an open position. In the open position, the post clamp 440 allows the first and second posts 410 , 420 of the handle 400 to slide within the first and second tubes 510 , 520 of the fork assembly 500 .
- a user may pull the grip 430 of the handle 400 away from the fork assembly 500 to move the handle 400 from the compact position to the extended position.
- the post clamp 440 may be placed in a closed position to limit movement of the handle 400 with respect to the fork assembly 500 .
- the snap lock 330 may be opened and the lock 300 may be placed in the open position. With the lock 300 in the open position, the bracket 200 may be pivoted from the bottom position to the top position. In the top position, the lock 300 may be returned to the closed position to limit movement of the bracket 200 with respect to the frame 105 . The snap lock 330 is closed to limit movement of the lock 300 with respect to the bracket 200 . With the bracket 200 in the top position and the handle 400 in an extended position, the vehicle 100 is in the driving position.
- FIG. 10 is a flow diagram of a method 600 for folding a vehicle.
- the folding starts 610 with the vehicle in a driving position.
- Action 620 in method 600 includes pivoting the bracket from a top position to a bottom position.
- Action 630 in method 600 includes sliding the handle into a compact position.
- the method is reversible. Therefore, the vehicle may begin in a walking position.
- Action 630 may be reversed to slide the handle from the compact position into an expanded position.
- Action 620 may be reversed to pivot the bracket from the bottom position to the top position.
- the vehicle may end in the driving position.
- FIG. 11 shows a flow diagram of another method 700 for folding a vehicle.
- the folding starts 710 with the vehicle in a driving position.
- the method may include or not include an action 715 of standing the personal vehicle in an upright position on its standoffs and rear wheels.
- Action 721 in method 700 includes moving the snap lock to the open position to allow movement of the lock with respect to the bracket.
- the lock is then pivoted from the closed position to the open position in action 722 .
- the first lock profile of the lock is disengaged to permit the bracket to be pivoted between a top position and a bottom position.
- Action 723 in method 700 includes pivoting the bracket from the top position to the bottom position.
- the lock is then pivoted to the closed position in action 724 .
- Action 724 the second lock profile of the lock is engaged to limit movement of the bracket between the top position and the bottom position.
- Action 725 in method 700 includes moving the snap lock to the closed position to limit movement of the lock with respect to the bracket. With the bracket in the bottom position and both the lock and snap lock in their respective closed positions, the handle may be adjusted to accommodate the height of a user. Depending on the height of the user, no adjustment may be needed.
- the handle may be adjusted using actions 731 , 732 , and 733 .
- action 731 of method 700 the post clamp is opened. In the open position, the post clamp allows the handle to slide in a compacting direction in action 732 . Then, the post clamp may be closed to limit further sliding of the handle in action 733 .
- the folding ends 740 with the vehicle in the walking position In the walking position 740 , the vehicle may be rolled on its rear wheels. The method is reversible. Therefore, the folding may start with the vehicle in the walking position.
- the post clamp may be opened 733 , the handle may slide in an expanding direction 732 , and the post clamp may be closed 731 .
- the snap lock may be opened 725 , the lock pivoted to its open position 724 , the bracket pivoted to the top position 723 , the lock pivoted to the closed position 722 , and the snap lock closed 721 .
- the folding may end with vehicle in the driving position. It may be appreciated by one of ordinary skill in the art that certain actions of the methods may be completed in a different order than the order prescribed above.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Handcart (AREA)
- Rehabilitation Tools (AREA)
Abstract
A folding, personal vehicle includes a frame having a foot deck, a front wheel, a bracket, and a handle. The bracket is pivotally connected to the frame and has a bottom position and a top position. The handle is connected to the bracket and is positioned at least partially elevationally above the foot deck of the frame when the bracket is in the top position and is positioned at least partially elevationally below the foot deck of the frame when the bracket is in the bottom position. A folding mechanism for a personal vehicle includes a bracket with a first bracket profile and a second bracket profile. The first bracket profile engages a rear side of a bottom rod when the bracket is in a top position. The second bracket profile engages a front side of the bottom rod when the bracket is in a bottom position.
Description
- The present application claims the benefit of priority under 35 U.S.C. §119 to U.S. Provisional Application No. 62/059,911 filed Oct. 5, 2014, entitled Method and System for Folding an Electric Apparatus, the disclosure of which is hereby incorporated herein by reference in its entirety.
- In recent years, electric vehicles, such as automobiles, scooters or bicycles, are using electrical power for movement. Such vehicles are quiet, powerful, and environmentally friendly as they do not emit harmful gases. Among electric vehicles used in urban areas, perhaps one of the most attractive examples for transportability is the compact electric scooter. In large cities, where traffic is very dense, these kind of personal vehicles are more comfortable for end-users in light of their speed (may be greater than the speed of the regular bicycle), comparatively smaller size than that of regular vehicles, and maneuverability in heavy traffic.
- However, this kind of vehicle has disadvantages relating to transportability, especially in urban areas. One of the main problems with known electric personal vehicles such as scooters or bicycles is finding a parking space. In addition, the probability that a vehicle may be stolen is increased when it is left outside. Furthermore, such personal electric vehicles are relatively heavy and uncomfortable for handling and transporting. For example, owners of such vehicles face difficulty carrying the vehicle on stairs or fitting inside an elevator due to their large size, heaviness, and uncomfortable shape. Electric personal vehicles with ordinary structure tend to occupy a large amount of space, causing storage problems and difficulty transporting in a dense environment, such as public transportation, personal cars, and elevators.
- Therefore, it would be beneficial for such vehicles to be able to be easily folded into a compact structure. Moreover, it would beneficial for a personal electric vehicle to be transported using its own wheels when in the folded configuration.
- Some embodiments are described below with reference to the following accompanying drawings.
-
FIG. 1 shows a folding personal vehicle in a driving position. In the driving position, a bracket of the vehicle is in a top position and a handle is in an extended position. -
FIG. 2 shows a frame of the folding personal vehicle inFIG. 1 . -
FIG. 3 shows a bracket of the folding personal vehicle inFIG. 1 . -
FIG. 4 shows an exploded view of a lock having a snap lock and a handle spring for biasing the lock in a closed position of the folding personal vehicle inFIG. 1 . -
FIG. 5 shows an exploded view of a lock holder connected to an interior surface of the bracket inFIG. 3 . -
FIG. 6A shows the lock ofFIG. 4 pivotally connected to the bracket ofFIG. 3 with the lock in a closed position. -
FIG. 6B shows the lock ofFIG. 4 pivotally connected to the bracket ofFIG. 3 with the lock in an open position. -
FIG. 7A shows the bracket and lock ofFIG. 6A with the snap lock in a closed position. -
FIG. 7B shows the bracket and lock ofFIG. 6A with the snap lock in an open position. -
FIG. 8A shows a partial side view of the folding personal vehicle ofFIG. 1 in the driving position. -
FIG. 8B shows a partial side view of the folding personal vehicle ofFIG. 1 in a walking position. In the walking position, a bracket of the folding vehicle is in a bottom position and a handle is in a compact position. -
FIG. 9A shows the folding personal vehicle ofFIG. 1 with the bracket in the bottom position and the handle in an extended position. -
FIG. 9B shows the folding personal vehicle ofFIG. 8B resting upon its rear wheels and standoffs positioned on a rear end of the frame. -
FIGS. 10 and 11 are flow diagrams showing methods for folding a personal vehicle. - The present disclosure relates generally to a system and method for folding a personal vehicle, such as an electric scooter.
- The unique folding system may give users increased mobility in transporting a personal vehicle because it can be folded into a dolly-like form and transported in a compact state by way of its own wheels. In the compact state, it can easily be taken into areas of high density or confined dimensions, such as offices, restaurants, and shopping centers. It can easily be placed in the trunk of a car or in an elevator due to its compact size. The vehicle may be folded in a very short time. The vehicle may be folded from a fully expanded driving position to a compact walking position in only a few seconds.
- Provided herein is a method and system that may fold a personal vehicle, such as a personal electric vehicle, into a compact configuration in a short amount of time. The folding system and method increases the mobility of the vehicle and can be easily folded and transported. Among other benefits, the systems herein are of simple construction, utilize a simple folding sequence, can be folded in a short amount of time, occupy a small space in the compact configuration, and can easily be rolled on their own wheel or wheels in the compact configuration. In addition, the handle of the vehicle in the compact configuration can be adjusted to benefit users of varying heights.
- According to the disclosure herein, an example of a folding, personal vehicle includes a frame having a foot deck and a front end, a front wheel positioned at the front end of the frame, a bracket pivotally connected to the front end of the frame, the bracket having a bottom position at least partially elevationally below the foot deck and a top position at least partially elevationally above the bottom position, and a handle connected to the bracket, the handle being positioned at least partially elevationally above the foot deck of the frame when the bracket is in the top position, and the handle being positioned at least partially elevationally below the foot deck of the frame when the bracket is in the bottom position.
- According to the disclosure herein, an example of a folding mechanism for a personal vehicle includes a frame having a foot deck, a bottom rod, and a top rod, the bottom rod having a rear side and an opposing front side, and a bracket pivotally connected to the top rod of the frame, the bracket having a bottom position at least partially elevationally below the foot deck, a top position at least partially elevationally above the bottom position, a first bracket profile, and a second bracket profile, the first bracket profile engaging the rear side of the bottom rod of the frame when the bracket is in the top position, and the second bracket profile engaging the front side of the bottom rod of the frame when the bracket is in the bottom position.
-
FIG. 1 shows a foldingvehicle 100 in a driving position. The foldingvehicle 100 includes aframe 105, afront wheel 140,rear wheels 150,standoffs 160, abracket 200, ahandle 400, apost clamp 440, and afork assembly 500. A motor 170 (shown inFIG. 9A ), such as an electric motor, may be used to propel thevehicle 100 as may be appreciated by one of ordinary skill in the art. Thehandle 400 andbracket 200 are locked in a driving position, as will be explained in more detail below. In the driving position, the vehicle moves on itsrear wheels 150 andfront wheel 140. InFIG. 1 , the foldingvehicle 100 is a personal scooter having two rear wheels and a front wheel, though other configurations are conceivable. For example, therear wheels 150 may instead be a single wheel. Also, thefront wheel 140 may instead be a plurality of front wheels. Thehandle 400 has an expanded position and a compact position, as are more fully described below. Thehandle 400 includes a grip 430 (shown inFIG. 9A ) positioned at the top of thehandle 400. When thehandle 400 is in the extended position, thegrip 430 of thehandle 400 is further from thefork assembly 500 than when thehandle 400 is in the compact position. -
FIG. 2 shows theframe 105 of thefolding vehicle 100. Theframe 105 includes afoot deck 130, afront end 120, arear end 122, andstandoffs 160 positioned at therear end 122 of theframe 105. Thefront wheel 140 is positioned at thefront end 120 of theframe 105. Therear wheels 150 may be positioned at therear end 122 of theframe 105. Theframe 105 includes abottom rod 110 and atop rod 115 positioned at thefront end 120 of theframe 105. Thebottom rod 110 has arear side 111 and an opposingfront side 112. -
FIG. 3 shows thebracket 200 of thefolding vehicle 100. Thebracket 200 includes afirst bracket profile 210A, asecond bracket profile 210B, and abracket aperture 215. Thefirst bracket profile 210A and thesecond bracket profile 210B are configured to engage thebottom rod 110 of theframe 105. Thebracket aperture 215 enables thebracket 200 to be pivotally connected to thetop rod 115 of theframe 105. The center of thebracket aperture 215 may be equidistant from thefirst bracket profile 210A and thesecond bracket profile 210B. Thebracket 200 can be pivoted about thetop rod 115 of theframe 105 between a top position (shown inFIG. 8A ) and a bottom position (shown inFIG. 8B ). A sleeve (not shown) or other pivoting mechanism may fit overtop rod 115 and be sized to fit withinbracket aperture 215. In the bottom position, thebracket 200 is at least partially elevationally below thefoot deck 130. In the top position, thebracket 200 is at least partially elevationally above the bottom position of thebracket 200. When thebracket 200 is in the top position, thegrip 430 of thehandle 400 is positioned elevationally above thefoot deck 130 of theframe 105. The term “elevationally” is used to refer to altitudes in the reference plane defined by thefoot deck 130 of thepersonal vehicle 100. - In the top position, the
bracket 200 may be oriented at a 90 degree angle from the bracket the bottom position. When thefoldable vehicle 100 is in the driving position, thebracket 200 is in the top position and thehandle 400 is in the extended position. When the vehicle is in the walking position, thebracket 200 is in the bottom position and thehandle 400 is in the compact position. In the top position, thefirst bracket profile 210A engages therear side 111 of thebottom rod 110 of theframe 105. In the bottom position, thesecond bracket profile 210B engages thefront side 112 of thebottom rod 110 of theframe 105. Thebracket 200 may include afork connection 230 configured to connect thebracket 200 to thefork assembly 500. By way of example, thebracket 200 may connect to thefork assembly 500 through a clevis-type fastener. - The
vehicle 100 may include alock 300 to limit movement of thebracket 200 between the top position and the bottom position.FIG. 4 shows alock 300. Thelock 300 may be pivotally connected to thebracket 200. Thelock 300 includes arod aperture 320 andlock rod 322. Thelock rod 322 extends through therod aperture 320 and provides an axis about which thelock 300 may be pivoted. Thelock rod 322 may extend through a lock aperture 220 (shown inFIG. 3 ) of thebracket 200 or may be secured to thebracket 200 by other means. For example, as apparent inFIGS. 6A, 6B, 7A, and 7B , the ends of thelock rod 322 may receivebolts 323 passed through thelock aperture 220. - The
lock 300 may have a closed position and an open position. In the open position, thebracket 200 may be pivoted between the top position and the bottom position. In the closed position, thelock 300 limits movement of thebracket 200 with respect to theframe 105. Thelock 300 may pivot about thelock rod 322 between the open position and the closed position. Thelock 300 is at least partially inside thebracket 200. A portion of thelock 300 may be narrower than thebracket 200, wherein thelock 300 may be positioned within thebracket 200 and protected from outside forces, such as debris or weather. - The
lock 300 includes afirst lock profile 310A and asecond lock profile 310B. When thelock 300 is in the closed position and thebracket 200 is in the top position, thefirst lock profile 310A engages thebottom rod 110 of the frame 105 (shown inFIG. 8A ). Thefirst lock profile 310A may engage thefront side 112 of thebottom rod 110 of theframe 105. When thelock 300 is in the closed position and thebracket 200 is in the bottom position, thesecond lock profile 310B engages thebottom rod 110 of the frame 105 (shown inFIG. 8B ). Thesecond lock profile 310B may engage therear side 111 of thebottom rod 110 of theframe 105. Thelock 300 may have ahandle protrusion 340 configured to be received within a snap lock opening 240 (shown inFIG. 5 ) of thebracket 200. Thehandle protrusion 340 may assist in securing thelock 300 in the closed position. - The
lock 300 may include alock handle 360 and asnap lock 330. The lock handle 360 includes alock arm 362. Thefirst lock profile 310A and thesecond lock profile 310B are positioned on thelock arm 362 of thelock handle 360. The lock handle 360 may have a plurality oflock arms 362. Thelock 300 may include ahandle spring 324 configured to bias thelock 300 in the closed position. Thesnap lock 330 is connected to thehandle protrusion 340. Thesnap lock 330 includes an open and a closed position. Thesnap lock 330 may include asnap lock aperture 336 that corresponds with ahandle aperture 342 in thehandle protrusion 340. Asnap lock pin 338 may pivotally connect thesnap lock 330 to thehandle protrusion 340. Thesnap lock 330 includes alock lever 334 configured to move thesnap lock 330 between the open position and the closed position. By way of example, thelock lever 334 may be a surface extending away from thesnap lock aperture 336 such that when a force is applied to the surface of thelock lever 334, thesnap lock 330 is pivoted about thesnap lock pin 338. Alock spring 332 may be used to bias thesnap lock 330 in the closed position. -
FIG. 5 shows alock holder 350 connected to thebracket 200. By way of example, bolts may be used to secure thelock holder 350 to an interior surface of thebracket 200. Thelock holder 350 may be connected to an interior surface of thebracket 200. Thelock holder 350 engages thesnap lock 330 when thesnap lock 330 is in the closed position. In the closed position, thesnap lock 330 limits movement of thebracket 200 with respect to thelock handle 360. In the open position, thesnap lock 330 allows the lock handle 360 to be moved with respect to thebracket 200. -
FIG. 6A shows thelock 300 connected to thebracket 200 with thelock 300 in the closed position.FIG. 6B shows thelock 300 pivoted about the lock rod 322 (shown inFIG. 4 ) to the open position. Thelock 300 is pivotally connected to thebracket 200 by alock rod 322. Thesnap lock 330 extends into the snap lock opening 240 of thebracket 200 and contacts thelock holder 350 when it is in the closed position (shown inFIG. 7A ). In its closed position, thesnap lock 330 limits movement of thelock 300 with respect to thebracket 200. In the lock's 300 closed position, either thefirst lock profile 310A or thesecond lock profile 310B of thelock 300 is engaged with thebottom rod 110 of the frame 105 (shown inFIG. 2 ) depending on whether thebracket 200 is in the top position or the bottom position. Thebracket 200 may be pivoted between the top position and the bottom position when thelock 300 is in its open position. When in the closed position, thelock 300 may be placed in the open position by first placing thesnap lock 330 in its open position. As explained above, a force applied to thelock lever 334 may transition thesnap lock 330 from the closed position to the open position. In the open position, thesnap lock 330 is not engaged with the lock holder 350 (shown inFIG. 7B ). A user may then move thelock 300 from its closed position (shown inFIG. 6A ) to its open position (shown inFIG. 6B ) by pivoting thelock 300 about thelock rod 322. By way of example, the lock handle 360 may be used to hold thelock 300 and pivot it about thelock rod 322. With thelock 300 in the open position, thebracket 200 may be pivoted between the top position and the bottom position. -
FIG. 9A shows thehandle 400 in the extended position.FIG. 9B shows thehandle 400 in the compact position. Thehandle 400 includes afirst post 410, asecond post 420, and agrip 430. Thegrip 430 connects thefirst post 410 to thesecond post 420 and may be used to steer thevehicle 100. Thehandle 400 may include only afirst post 410 as may be appreciated by one of ordinary skill in the art having the benefit of this disclosure. A throttle and a brake may be attached to thehandle 400. Thefork assembly 500 includes afirst tube 510 and asecond tube 520. Thefirst post 410 and thesecond post 420 are positioned within thefirst tube 510 and thesecond tube 520, respectively, and may slide therein. When sliding thefirst post 410 andsecond post 420 in a compacting direction, thegrip 430 of thehandle 400 moves towards thefirst tube 510 and thesecond tube 520. When sliding thefirst post 410 and thesecond post 420 in an expanding direction, thegrip 430 of thehandle 400 moves away from thefirst tube 510 and thesecond tube 520. Thehandle 400 may be fully adjustable between a fully extended position and a fully compact position. Thefirst tube 510 has afirst end 512 and a second end 514 (shown inFIGS. 8A, 8B ). Thefirst end 512 of thefirst tube 510 is closer to thegrip 430 of thehandle 400 than thesecond end 514 of thefirst tube 510. Anend 415 of thefirst post 410 may terminate at thesecond end 514 of thefirst tube 510 when thehandle 400 is in the extended position. Thefork assembly 500 may include afirst plate 530 and asecond plate 535. Thefirst plate 530 is positioned above thesecond plate 535. Thefirst plate 530 and thesecond plate 535 may attach thefork assembly 500 to thefork connection 230 of thebracket 200. Thefirst plate 530 and thesecond plate 535 may hold thefirst tube 510 and thesecond tube 520 in a position parallel to each other. - In the compact position, the
end 415 of thefirst post 410 extends beyond thesecond end 514 of thefirst tube 510. Thefront wheel 140 is positioned between thefirst tube 510 and thesecond tube 520. Thegrip 430 of thehandle 400 is positioned closer to thefirst end 512 of thefirst tube 510 than when thehandle 400 is in the extended position. Theend 415 of thefirst post 410 and anend 425 of thesecond post 420 extend beyond an axle of therear wheels 150. Thefork assembly 500 may include apost clamp 440 connected to thefirst end 512 of thefirst tube 510. Thepost clamp 440 includes an open position and a closed position. In the open position, thefirst post 410 may slide within thefirst tube 510. In the closed position, thepost clamp 440 limits movement of thefirst post 410 with respect to thefirst tube 510. Thefork assembly 500 may include afirst wheel bracket 540 connecting thefront wheel 140 to thefirst tube 510. The fork assembly may include a second wheel bracket (not shown) connecting thefront wheel 140 to thesecond tube 520. - The time required to fold the
vehicle 100 from the driving position (shown inFIGS. 1 and 8A ) to the walking position (shown inFIGS. 8B and 9B ) may take only a few seconds. The vehicle is placed on thestandoffs 160 positioned on therear end 122 of theframe 105. Thesnap lock 330 may be opened (shown inFIG. 7B ) and thelock 300 may be placed in the open position (shown inFIG. 6B ). With thelock 300 in the open position, thebracket 200 may be folded from the top position to the bottom position. As shown inFIG. 9A , with thebracket 200 in the bottom position, thefront wheel 140 is elevationally below thefoot deck 130 of theframe 105 and thehandle 400 is at least partially elevationally below thefoot deck 130 of theframe 105. Thegrip 430 of thehandle 400 may be elevationally below thefoot deck 130 of theframe 105. Once in the bottom position, thelock 300 may be returned to the closed position to limit movement of thebracket 200 with respect to the frame 105 (shown inFIG. 6A ). Thesnap lock 330 is closed to limit movement of thelock 300 with respect to the bracket 200 (shown inFIG. 7A ). In such a position, thehandle 400 may still be in the extended position. Thepost clamp 440 may be placed in the open position and the first and 410, 420 of thesecond posts handle 400 may slide within the first and 510, 520 of thesecond tubes fork assembly 500. As shown inFIG. 9B , thegrip 430 of thehandle 400 is moved toward thefork assembly 500. Once in the desired position, thepost clamp 440 may be closed to limit movement of thehandle 400 with respect to thefork assembly 500. Thegrip 430 of thehandle 400 may protrude beyond thefront end 120 of theframe 105. With thebracket 200 in the bottom position and thehandle 400 in a compact position, thepersonal vehicle 100 is in the walking position. In the walking position, thevehicle 100 can be easily transported. It can fit within an automobile trunk, an elevator, or any other small place that may otherwise be inaccessible in the driving position. While in the walking position, the vehicle may roll on therear wheels 150 and may be maneuvered by using thegrip 430 of thehandle 400. While not in motion, therear wheels 150 and thestandoffs 160 may support thevehicle 100 in an upright position on a surface and limit thevehicle 100 from tipping over. - Once the vehicle has reach a desired destination, it may be unfolded into a driving position. The vehicle may rest on the
rear wheels 150 and thestandoffs 160. Thepost clamp 440 is placed in an open position. In the open position, thepost clamp 440 allows the first and 410, 420 of thesecond posts handle 400 to slide within the first and 510, 520 of thesecond tubes fork assembly 500. A user may pull thegrip 430 of thehandle 400 away from thefork assembly 500 to move thehandle 400 from the compact position to the extended position. Once thehandle 400 has been extended into the extended position, thepost clamp 440 may be placed in a closed position to limit movement of thehandle 400 with respect to thefork assembly 500. Thesnap lock 330 may be opened and thelock 300 may be placed in the open position. With thelock 300 in the open position, thebracket 200 may be pivoted from the bottom position to the top position. In the top position, thelock 300 may be returned to the closed position to limit movement of thebracket 200 with respect to theframe 105. Thesnap lock 330 is closed to limit movement of thelock 300 with respect to thebracket 200. With thebracket 200 in the top position and thehandle 400 in an extended position, thevehicle 100 is in the driving position. -
FIG. 10 is a flow diagram of amethod 600 for folding a vehicle. The folding starts 610 with the vehicle in a driving position.Action 620 inmethod 600 includes pivoting the bracket from a top position to a bottom position.Action 630 inmethod 600 includes sliding the handle into a compact position. The folding ends 640 with the vehicle in a walking position with the bracket in the bottom position and the handle in the compact position. In the walking position, the vehicle may be rolled on its rear wheels according toaction 650. The method is reversible. Therefore, the vehicle may begin in a walking position.Action 630 may be reversed to slide the handle from the compact position into an expanded position.Action 620 may be reversed to pivot the bracket from the bottom position to the top position. The vehicle may end in the driving position. -
FIG. 11 shows a flow diagram of anothermethod 700 for folding a vehicle. The folding starts 710 with the vehicle in a driving position. The method may include or not include anaction 715 of standing the personal vehicle in an upright position on its standoffs and rear wheels.Action 721 inmethod 700 includes moving the snap lock to the open position to allow movement of the lock with respect to the bracket. The lock is then pivoted from the closed position to the open position inaction 722. Inaction 722, the first lock profile of the lock is disengaged to permit the bracket to be pivoted between a top position and a bottom position.Action 723 inmethod 700 includes pivoting the bracket from the top position to the bottom position. The lock is then pivoted to the closed position inaction 724. Inaction 724, the second lock profile of the lock is engaged to limit movement of the bracket between the top position and the bottom position.Action 725 inmethod 700 includes moving the snap lock to the closed position to limit movement of the lock with respect to the bracket. With the bracket in the bottom position and both the lock and snap lock in their respective closed positions, the handle may be adjusted to accommodate the height of a user. Depending on the height of the user, no adjustment may be needed. - The handle may be adjusted using
731, 732, and 733. Inactions action 731 ofmethod 700, the post clamp is opened. In the open position, the post clamp allows the handle to slide in a compacting direction inaction 732. Then, the post clamp may be closed to limit further sliding of the handle inaction 733. With the handle in the compact position and the bracket in the bottom position, the folding ends 740 with the vehicle in the walking position. In thewalking position 740, the vehicle may be rolled on its rear wheels. The method is reversible. Therefore, the folding may start with the vehicle in the walking position. The post clamp may be opened 733, the handle may slide in an expandingdirection 732, and the post clamp may be closed 731. The snap lock may be opened 725, the lock pivoted to itsopen position 724, the bracket pivoted to thetop position 723, the lock pivoted to theclosed position 722, and the snap lock closed 721. The folding may end with vehicle in the driving position. It may be appreciated by one of ordinary skill in the art that certain actions of the methods may be completed in a different order than the order prescribed above. - The features and benefits of the present method may also be used in combination with other methods and apparatuses discussed herein even though not specifically indicated otherwise.
- In compliance with the statute, the embodiments have been described in language more or less specific as to structural and methodical features. It is to be understood, however, that the embodiments are not limited to the specific features shown and described. The embodiments are, therefore, claimed in any of their forms or modifications within the proper scope of the appended claims appropriately interpreted.
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TABLE OF REFERENCE NUMERALS FOR FIGS. 100 personal vehicle 105 frame 110 bottom rod 111 rear side of bottom rod 112 front side of bottom rod 115 top rod 120 front end 122 rear end 130 foot deck 140 front wheel 150 rear wheel 160 standoff 170 motor 200 bracket 210A first bracket profile 210B second bracket profile 215 bracket aperture 220 lock aperture 230 fork connection 240 snap lock opening 300 lock 310A first lock profile 310B second lock profile 320 rod aperture 322 lock rod 323 lock rod bolt 324 handle spring 330 snap lock 332 lock spring 334 lock lever 336 snap lock aperture 338 snap lock pin 340 handle protrusion 342 handle aperture 350 lock holder 360 lock handle 362 lock arm 400 handle 410 first post 415 first post end 420 second post 425 second post end 430 grip 440 post clamp 500 fork assembly 510 first tube 512 first end of the first tube 514 second end of the first tube 520 second tube 530 first plate 535 second plate 540 first wheel bracket
Claims (17)
1. A folding mechanism for a personal vehicle, the folding mechanism comprising:
a frame having a foot deck, a bottom rod, and a top rod, the bottom rod having a rear side and an opposing front side; and
a bracket pivotally connected to the top rod of the frame, the bracket having a bottom position at least partially elevationally below the foot deck, a top position at least partially elevationally above the bottom position, a first bracket profile, and a second bracket profile, the first bracket profile engaging the rear side of the bottom rod of the frame when the bracket is in the top position, and the second bracket profile engaging the front side of the bottom rod of the frame when the bracket is in the bottom position.
2. The folding mechanism of claim 1 , further comprising a lock connected to the bracket, the lock having a first lock profile and a second lock profile, the first lock profile of the lock engaging the front side of the bottom rod of the frame when the bracket is in the top position, and the second lock profile of the lock engaging the rear side of the bottom rod of the frame when the bracket is in the bottom position.
3. The folding mechanism of claim 2 , wherein the lock is at least partially inside the bracket.
4. A folding, personal vehicle comprising:
a frame having a foot deck and a front end;
a front wheel positioned at the front end of the frame;
a bracket pivotally connected to the front end of the frame, the bracket having a bottom position at least partially elevationally below the foot deck and a top position at least partially elevationally above the bottom position; and
a handle connected to the bracket, the handle being positioned at least partially elevationally above the foot deck of the frame when the bracket is in the top position, and the handle being positioned at least partially elevationally below the foot deck of the frame when the bracket is in the bottom position.
5. The folding, personal vehicle of claim 4 , further comprising:
a fork assembly connected to the bracket, the fork assembly having a first tube and the handle including a first post positioned within the first tube; and
a post clamp having a closed position and an open position, the closed position limiting movement of the first post of the handle within the first tube of the fork assembly, and the open position permitting the first post of the handle to slide within the first tube.
6. The folding, personal vehicle of claim 5 , wherein the fork assembly includes a second tube and wherein the handle includes a second post positioned within the second tube, the front wheel being positioned between and connected to the first tube and the second tube.
7. The folding, personal vehicle of claim 4 , further comprising a lock having a closed position and an open position, the closed position limiting movement of the bracket between the top position and the bottom position, the open position permitting movement of the bracket between the top position and the bottom position.
8. The folding, personal vehicle of claim 7 , wherein the lock is pivotally connected to and at least partially inside the bracket, the lock including a first lock profile and a second lock profile, the first lock profile engaging a bottom rod of the frame when the bracket is in the top position and the lock is in the closed position, and the second lock profile engaging the bottom rod of the frame when the bracket is in the bottom position and the lock is in the closed position.
9. The folding, personal vehicle of claim 8 , wherein the lock further comprises:
a lock holder connected to the bracket;
a lock handle having a lock arm, the first lock profile and the second lock profile being positioned on the lock arm; and
a snap lock connected to the lock handle, the snap lock having a closed and an open position, the snap lock engaging the lock holder in the closed position and limiting movement of the lock handle with respect to the bracket.
10. The folding, personal vehicle of claim 4 , further comprising at least one rear wheel, and wherein the frame further comprises at least one standoff positioned at a rear end of the frame, the at least one standoff and the at least one rear wheel being configured to support the folding, personal vehicle in an upright position on a surface when the bracket is in the bottom position and when the at least one standoff is in contact with the surface.
11. A method for folding a personal vehicle comprising:
providing a frame having a foot deck and a front end;
providing a front wheel;
providing a bracket pivotally connected to the front end of the frame, the bracket having a bottom position at least partially elevationally below the foot deck and a top position at least partially elevationally above the bottom position;
providing a handle connected to the bracket;
pivoting the bracket between the top position and the bottom position, the handle being positioned at least partially elevationally above the foot deck of the frame when the bracket is in the top position, and the handle being positioned at least partially elevationally below the foot deck of the frame when the bracket is in the bottom position.
12. The method of claim 11 , further comprising:
providing a fork assembly connected to the bracket, the fork assembly having a first tube;
providing a grip and a first post of the handle, the grip being positioned at a top end of the handle and the first post being positioned within the first tube; and
sliding the first post within the first tube in one of a compacting direction and an expanding direction, the compacting direction moving the grip of the handle towards to the first tube, and the expanding direction moving the grip of the handle away from the first tube.
13. The method of claim 12 , further comprising providing a post clamp having a closed position and an open position, moving the post clamp to the closed position to limit movement of the first post of the handle within the first tube of the fork assembly, and moving the post clamp to the open position to permit the first post of the handle to slide within the first tube.
14. The method of claim 11 , further comprising:
providing a lock pivotally connected to and at least partially inside the bracket, the lock having a first lock profile and a second lock profile;
engaging the first lock profile with a bottom rod of the frame when the bracket is in the top position;
disengaging the first lock profile from the bottom rod of the frame;
pivoting the bracket from the top position to the bottom position; and
engaging the second lock profile with the bottom rod of the frame when the bracket is in the bottom position.
15. The method of claim 14 , further comprising:
providing at least one rear wheel;
providing at least one standoff positioned at a rear end of the frame; and
supporting the folding, personal vehicle in an upright position on a surface when the bracket is in the bottom position and when the at least one standoff is in contact with the surface.
16. The method of claim 15 , further comprising:
rolling the folding, personal vehicle on the at least one rear wheel when the bracket is in the bottom position; and
using the grip of the handle to maneuver the folding, personal vehicle.
17. The method of claim of claim 14 , further comprising:
providing a lock holder connected to the bracket;
providing a lock handle having a lock arm, the first lock profile and the second lock profile being positioned on the lock arm;
providing a snap lock connected to the lock handle, the snap lock having a closed and an open position; and
engaging the snap lock with the lock holder in the closed position and limiting movement of the lock handle with respect to the bracket.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/869,770 US10093380B2 (en) | 2014-10-05 | 2015-09-29 | Method and system for folding a personal vehicle |
| KR1020150139905A KR20160040437A (en) | 2014-10-05 | 2015-10-05 | Method and system for folding a personal vehicle |
| CN201510647031.0A CN105523125A (en) | 2014-10-05 | 2015-10-08 | Method and system for folding a personal vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462059911P | 2014-10-05 | 2014-10-05 | |
| US14/869,770 US10093380B2 (en) | 2014-10-05 | 2015-09-29 | Method and system for folding a personal vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| US20160096576A1 true US20160096576A1 (en) | 2016-04-07 |
| US10093380B2 US10093380B2 (en) | 2018-10-09 |
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|---|---|---|---|
| US14/869,770 Active 2036-09-30 US10093380B2 (en) | 2014-10-05 | 2015-09-29 | Method and system for folding a personal vehicle |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10093380B2 (en) |
| KR (1) | KR20160040437A (en) |
| CN (1) | CN105523125A (en) |
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| US20190111988A1 (en) * | 2016-03-23 | 2019-04-18 | Ford Global Technologies, Llc | Foldable scooter |
| US10549809B2 (en) * | 2016-03-23 | 2020-02-04 | Ford Global Technologies, Llc | Foldable scooter |
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| US20230060277A1 (en) * | 2021-08-31 | 2023-03-02 | Honda Motor Co., Ltd. | Three wheeled electric cargo transporter |
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| USD1057031S1 (en) * | 2022-06-02 | 2025-01-07 | Jinhua Feimi Intelligent Technology Co., Ltd. | Electric scooter |
| FR3137055A1 (en) * | 2022-06-28 | 2023-12-29 | Plume | Scooter including a foldable directional block with tubular double-stem structure |
| EP4299423A1 (en) * | 2022-06-28 | 2024-01-03 | Plume | Scooter comprising foldable steering block with double-potency tubular structure |
| USD1042239S1 (en) * | 2022-12-19 | 2024-09-17 | Shenzhen King Song Intelligence Technology Co., LTD. | Electric tricycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105523125A (en) | 2016-04-27 |
| US10093380B2 (en) | 2018-10-09 |
| KR20160040437A (en) | 2016-04-14 |
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